CVE•Published 2024-01-17•Modified 2026-07-21•0 articles on news•5 live references•NVD data
CVE-2024-0639Linux · Linux_kernel
Vulnerability data via NVD (ingested)
CVSS v3.1
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
6
Exploit Prediction Scoring System · top 94% of all CVEs
Weaknesses (CWE)
Description
A denial of service vulnerability due to a deadlock was found in sctp_auto_asconf_init in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system.
Timeline
Published 2024-01-17
Modified 2026-07-21
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2024-0639Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Linux Kernel"Hosts Shodan identified as running Linux Kernel.
More intel sources (5)
Shodan report
vuln:CVE-2024-0639Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-0639Censys host search filtered to this CVE id.
grep.app
CVE-2024-0639Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-0639GitHub code search for direct mentions.
Google dork
"CVE-2024-0639" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (2)
We haven't classified any articles referencing CVE-2024-0639 yet. The external references above still apply.